Water is supplied to a town having a population of 250,000. The water treatment facility is situated in 25 km and at a lower elevation of 50 m. Determine the size of the gravity main to convey water from source to the treatment facility. Assume that water is provided at a rate of 150 L day-1 per person (total flow rate: 0.434 m3 s-1) through a cast iron pipe. Compute the minimal diameter of the pipe if all the flow for a day is pumped to the facility within 12 hours (i.e., actual flow rate: 0.864 m3 s-1).

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A: Q=0.03m3/sechead(H)=30mspeed(N)=2000rpm

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Q: N 'c) It is required to deliver 150 L/s of a liquid to a height of m. Design a 4-stage pump for the…

A: Given data Q=150l/sec=0.15m3/secHeight =N10N=11499058H=1149905810=1149905.8 m

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A: Given data: Actual discharge (Q)=2.4 litres/secDiameter of orifice (d)=30 mmHead (h)=1.5 m

Q: a) Apply Hazen William's Equation to the pumped system shown in the following figure, having a…

A: Concept: Hazen-Williams equation relates the water flow in a pipe with the pipe's physical…

Q: The Metro Manila Waterworks System design the pip by using a 300 mm diameter pipeleins made of…

A: Q = 60 l/sμ = 1×10-3 Ns/m2d = 300 mmf = 0.035Vavg = QA = 0.060.25π0.32 = 0.848 m/sRe = ρVDμ =…

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Q: Determine the flowrate Q for this system.

A: ###Determination of Flow Rate and  ##Calculation of EGL and HGL###

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Q: 7. In reference to problem number 1, if another pump was used having a power requirement of 12 hP…

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A: ###Determination of Head At joint  A of pipe network####

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Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?